Brass LS63-3

  • Brass LO70-1
  • Brass LMZA57-3-1
  • Brass LMzAJKS70-7-5-2-2-1
  • Brass LMZh57-1,5-0,75
  • Brass LMtsKA58-2-1-1
  • Brass LMtsKNS58-3-1,5-1,5-1
  • Brass LMtsKNSA58-3-1,5-1,5-1
  • Brass LMtsSKa58-2-2-1-1
  • Brass LMsh68-0,05
  • Brass LN65-5
  • Brass LNKMts49-10-0,3-0,2
  • Brass LNKoMts49-9-0,2-0,2
  • Brass ЛНМц60-9-5
  • Brass LO60-1
  • Brass LO62-1
  • Brass LKS65-1,5-3
  • Brass LO90-1
  • Brass LOK59-1-0.3
  • Brass LOMNA49-0,5-10-0,4-0,4
  • Brass Lomsh70-1-0.04
  • Brass Lomsh70-1-0.05
  • Brass LS58-2
  • Brass LS58-3
  • Brass LS59-1
  • Brass LS59-1B
  • Brass LS59-2
  • Brass LS60-1
  • Brass LS63-3
  • Brass LS64-2
  • Brass LS74-3
  • Brass LA85-0.5
  • Brass L59
  • Brass L60
  • Brass L63
  • Brass L66
  • Brass L68
  • Brass L70
  • Brass L72
  • Brass L75mk
  • Brass L80
  • Brass L85
  • Brass L90
  • Brass L96
  • Brass LA77-2
  • Brass LA77-2u
  • Brass LMZ58-2
  • Brass LAJ60-1-1 (LAJ60-1-1L)
  • Brass LAZHMTS52-2-1-1,5-1
  • Brass LAMsh77-2-0,04
  • Brass LAMSh77-2-0,05
  • Brass LAN59-3-2
  • Brass LANKMZ 75-2-2,5-0,5-0,5 (alloy 156)
  • Brass LAF94-0,5-0,15
  • Brass LZMc59-1-1
  • Brass LZhS58-1-1
  • Brass LC62-0.5
  • Brass LK75B
  • Brass LCAN80-1-1,9-5,8
  • Brass ЛКАНМЦ75-2-2,5-0,5-0,5
  • Brass LCBO62-0,2-0,04-0,5

    • Designation

    Name The value
    Designation GOST Cyrillic ЛС63-3
    Designation GOST Latin LC63-3
    Transliteration LS63-3
    By chemical elements ЛPb63-3

    Description

    Brass LS63−3 is used: for the manufacture of semi-finished products (strips, sheets, bars, wires); watch parts; bushing; cold-rolled strips and strips used in precision instrumentation.

    Note

    Lead brass.

    Standards

    Name Code Standards
    Wire from nonferrous metals and their alloys В74 GOST 19703-79
    Bars В55 GOST 2060-2006, GOST Р 52597-2006, GOST 31366-2008
    Non-ferrous metals, including rare, and their alloys В51 GOST 28873-90
    Tape В54 GOST 4442-72, GOST 15527-2004, GOST 4442-2014

    Chemical composition

    Standard P Fe Cu Zn Sn Sb Pb Bi
    GOST 4442-2014 ≤0.01 ≤0.1 62-65 Rest ≤0.1 ≤0.005 2.4-3 ≤0.002
    Cu is the basis.
    According to GOST 15527-2004, GOST 2060-2006 the amount of other elements should be ≤ 0,25%. In brass, the mass fraction of nickel is allowed up to 0.50% due to the mass fraction of copper, which is not taken into account in the sum of other impurities.

    Mechanical properties

    Section, mm σU, MPa d5, % d d10 HB, MPa
    Strip and cold-rolled strip in the delivery state according to GOST 4442-72 (samples)
    - ≥295 ≥40 - - -
    - ≥630 - - - -
    - 340-440 - - - -
    - 390-490 - - - -
    - 440-550 ≥5 - - -
    - 490-630 - - - -
    Wire in the delivery state according to GOST 19703-79
    0.56-10 ≥290 - ≥32 - -
    0.56-6.5 620-720 - - - -
    7-9 620-690 - - - -
    0.56-10 380-510 - ≥3 - -
    0.56-10 510-620 - - - -
    Rods are supplied according to GOST 2060-2006 (longitudinal samples)
    10-20 ≥350 - - ≥12 ≥95
    10-14 ≥540 - - - ≥143
    15-20 ≥490 - - - ≥130
    3-9.5 ≥590 - - - ≥155

    Description mechanical marks

    Name Description
    σU Limit short-term strength
    d5 Elongation after rupture
    d Elongation after rupture
    d10 Elongation after rupture
    HB Brinell hardness number

    Physical characteristics

    Temperature Е, HPa r, kg/m3 l, W/(m · °C) R, Mr. · m
    20 98 8500 117 69

    A description of the physical symbols

    Name Description
    Е The normal elasticity modulus
    l Coefficient of thermal conductivity
    R UD. the resistivity
    С Specific heat